1.使变色;使褪色;污染,弄脏
2.变色;褪色,脱色
3.污染,变脏
1.to change from the original or proper colour and take on an unpleasant, faded, darkened, or dirty appearance, or make something change in this way
1.Sapium discolor is always used in gardens to embody the change of seasons since its leaves can become red in autumn.
山乌桕树叶秋天变红，用于园林造景，更能体现季节的变化。
2.Conclusion: The lump crystal is one of the characteristics of Potentilla discolor Bunge.
结论“块晶”是翻白草的鉴别特征之一。
3.Aluminum tends to discolor a white sauce, particularly one containing wine oregg yolks.
不能用铝锅，因为铝会让白色酱汁变色，特别是那些加了葡萄酒或蛋黄的白色酱汁。
4.avoided in the sunshine, away from heat places, or discolor easily and affect the service life of the purse.
避免在阳光下暴晒，远离高温场所，否则容易变色而且影响钱包的使用寿命。
5.Objective: This paper defines the form of calcium oxalate crystal in Potentilla discolor Bunge.
目的明确翻白草中草酸钙晶体的形态特征。
6.Drying can be accomplished gradually, and tendencies to scorch and discolor are within control.
干燥可以逐渐完成，而且可以控制烘焦和变色的趋势。
7.Objective To investigate the hypoglycemic effects of extract of Potentilla discolor Bunge on experimental diabetes in rats.
目的探讨翻白草对实验性糖尿病大鼠的降血糖作用。
8.Objective: To investigate the Potentilla Discolor Bunge (PDB) on treat effect in experimental diabetic mouse.
目的：观察翻白草对实验性糖尿病大鼠治疗作用。
9.Paintings must have rigid stretchers so that the canvas will be taut, and the paint must not deteriorate, crack, or discolor.
画画时需要结实的支架来绷紧画布，而且绘画作品不能恶化，破裂或者褪色。
10.To discolor , disintegrate , wear, or otherwise affect adversely by exposure .
风干，褪色：暴露使褪色、解体、消耗或负面受影响。